public bool UpdateShift(int?id, string name)
{
SPG.ShiftsDataTable shifts = Adapter.GetShiftByID(id.Value);
if (shifts.Count() == 0)
{
//It is a new Product
return(InsertShift(name));
}
SPG.ShiftsRow shift = shifts[0];
if (string.IsNullOrEmpty(name))
{
throw new ApplicationException("You must provide a Shift Name.");
}
object[] originalRecord = shift.ItemArray;
shift.ShiftName = name;
if (!(originalRecord == null))
{
UpdateAuditTrail(shift, originalRecord);
}
int rowsAffected = Adapter.Update(shift);
return(rowsAffected == 1);
}
public bool InsertShift(string name)
{
SPG.ShiftsDataTable shifts = new SPG.ShiftsDataTable();
SPG.ShiftsRow shift = shifts.NewShiftsRow();
if (string.IsNullOrEmpty(name))
{
throw new ApplicationException("You must provide a Shift Name.");
}
shift.ShiftName = name;
shifts.AddShiftsRow(shift);
int rowsAffected = Adapter.Update(shifts);
return(rowsAffected == 1);
}
public bool DeleteShift(int id)
{
SPG.ShiftsDataTable shifts = Adapter.GetShiftByID(id);
int rowsAffected = 0;
if (shifts.Count() == 1)
{
SPG.ShiftsRow shift = (SPG.ShiftsRow)shifts.Rows[0];
if ((new ProductionBLL()).GetProductionByShift(id).Count != 0)
{
MessageBox.Show("You can't delete this shift there are other records associated to it");
return(true);
}
rowsAffected = Adapter.Delete(id, shift.ts);
}
//Return true if precisely one row was deleted, otherwise return false.
return(rowsAffected == 1);
}
private void UpdateAuditTrail(SPG.ShiftsRow ModifiedRecord, object[] originalRecord)
{
StringBuilder builder = new StringBuilder(string.Empty);
int recordFields = (ModifiedRecord.ItemArray.Length - 1);
int i = 0;
while (i <= recordFields)
{
try
{
if (Convert.IsDBNull(originalRecord[i]))
{
if (!Convert.IsDBNull(ModifiedRecord[i]))
{
builder.Append(string.Format("{0}:{1}({2}); ", ModifiedRecord.Table.Columns[i].ColumnName, "NULL", ModifiedRecord[i]));
}
}
else if (Convert.IsDBNull(ModifiedRecord[i]))
{
if (!Convert.IsDBNull(originalRecord[i]))
{
builder.Append(string.Format("{0}:{1}({2}); ", ModifiedRecord.Table.Columns[i].ColumnName, originalRecord[i], "NULL"));
}
}
else if (ModifiedRecord[i] != originalRecord[i])
{
builder.Append(string.Format("{0}:{1}({2}); ", ModifiedRecord.Table.Columns[i].ColumnName, originalRecord[i], ModifiedRecord[i]));
}
}
catch
{
}
i += 1;
}
if (builder.Length > 2)
{
builder.Length = (builder.Length - 2);
AuditTrailBLL.AddTrailEntry(Properties.Settings.Default.UserName, Convert.ToInt32(ModifiedRecord[0]), "Shifts", builder.ToString());
}
}
